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. 2020 Nov 3;91(4):e2020133. doi: 10.23750/abm.v91i4.10266

Table 3.

Multivariate regression analysis of factors associated with overweight and obesity

Characteristics Overweight or Obesity vs. Normal Obesity vs. Normal or overweight
OR 95%CI P OR 95%CI P
Gender
Male (n=1746, 48.3%)
Female (n=1867, 51.75)
Region
Western (n=1245, 34.5%)
Eastern (n=1063, 29.4%)
Central (n=1305, 36.1%)
School age
Primary (6-12 Ys) (n=751, 20.8%)
Intermediate (13-15 Ys) (1352, 37.4%)
High (16-18 Ys) (1510, 41.8%)
Type of housing
Rented (n=1729, 48.3%)
Owned (n=1848, 51.7%)
Performing exercise
Yes (n=1400, 50.2%)
No (n= 1388, 49.8%)
Drinking milk
Two or less days/week (n=1706, 61.7%)
Three days or more (n=1061, 38.3%)
Serum vitamin D
Deficient (n=1687, 49.0%)
Suboptimal (n=1602, 46.6%)
Optimal (n=151, 4.4%)		 1
0.86
0.89
0.95
1
1
1.14
1.14
1.12
1
1
0.91
0.98
1
1.64
1.25
1		 0.71, 1.05
0.73, 1.09
0.69, 1.38
0.82, 1.59
0.82, 1.60
0.93, 1.35
0.75, 1.12
0.81, 1.19
0.99, 2.69
0.76, 2.07		 0.14
0.27
0.75
0.44
0.43
0.24
0.23
0.83
0.053
0.38 		1
0.74
0.76
0.94
1
1
1.22
1.45
1.01
1
1
0.98
0.94
1
2.96
1.35
1		 0.55, 1.0
0.56,1.04
0.60,1.49
0.68,2.20
0.81,2.58
0.75,1.37
0.72,1.35
0.70,1.26
1.18,7.43
0.53,3.42		 0.054
0.08
0.80
0.50
0.21
0.94
0.92
0.68
0.02
0.53

Legend: OR= Odds ratio, CI= Confidence Interval